Envoy 2WD L6-4.2L (2008)
Manifold Pressure/Vacuum Sensor: Service and Repair
Manifold Absolute Pressure Sensor Replacement
Removal Procedure
1. Disconnect the engine wiring harness electrical connector (1) from the manifold absolute pressure (MAP) sensor.
2. Remove the MAP sensor screw (1).
3. Remove the MAP sensor (2).
4. Inspect the MAP sensor seal for damage, replace as necessary.
Installation Procedure
